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embedded systems
(874 results)-
White Papers
The OKL4 Microvisor: Convergence Point of Microkernels and Hypervisors
Aug 2010
The authors argue that recent hypervisor-vs-microkernel discussions completely miss the point. Fundamentally, the two classes of systems have much in common, and provide similar abstractions. They...
Provided by Association for Computing Machinery
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White Papers
Designing Secure Systems on Reconfigurable Hardware
Jul 2008
The extremely high cost of custom ASIC fabrication makes FPGAs an attractive alternative for deployment of custom hardware. Embedded systems based on reconfigurable hardware integrate many...
Provided by Association for Computing Machinery
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White Papers
A Light-Weight Cache-Based Fault Detection and Checkpointing Scheme for MPSoCs Enabling Relaxed Execution Synchronization
Oct 2008
While technology advances have made MPSoCs a standard architecture for embedded systems, their applicability is increasingly being challenged by dramatic increases in the amount of device failures...
Provided by Association for Computing Machinery
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White Papers
Squashing Microcode Stores to Size in Embedded Systems While Delivering Rapid Microcode Accesses
Oct 2009
Microcoded customized IPs offer superior performance and direct programmability of micro-architectural structures com-pared to instruction-based processors, yet at the cost of drastically enlarged...
Provided by Association for Computing Machinery
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White Papers
Flash Memory-Based Development Platform for Homecare Devices
Nov 2008
Flash memory is increasingly being used in embedded systems because of its small size, low power consumption, fast access time, and high shock and vibration resistance. This paper presents a flash...
Provided by Seoul National University
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White Papers
Low-Power Branch Target Buffer for Application-Specific Embedded Processors
Jan 2011
In this paper the authors present a methodology for a low-power branch identification mechanism, which enables the design of extremely power efficient branch predictors for embedded processors....
Provided by University of California, San Diego
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White Papers
WrtVMM: A Virtual Machine Monitor for Embedded Devices
Dec 2009
The authors built a virtual machine monitor for the Linksys WRT54GL wireless router to run Embedded Xinu as a guest OS within OpenWrt. The system uses a kernel module and signal handlers to...
Provided by University of Wisconsin
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White Papers
Combining Processor Virtualization and Split Compilation for Heterogeneous Multicore Embedded Systems
Feb 2009
Complex embedded systems have always been heterogeneous multicore systems. Because of the tight constraints on power, performance and cost, this situation is not likely to change any time soon. As...
Provided by INRIA
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White Papers
On Software Protection in Embedded Systems
Jan 2011
The authors argue that the conventional privilege separation of a processor has inherent limitations in protecting software with higher security requirements, and hence, a new system of protection...
Provided by University of Michigan
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White Papers
Modeling and Simulation of Legacy Embedded Systems
Apr 2010
This paper describes a modeling formalism that specifically addresses description and performance analysis of simulators for legacy real-time embedded systems. The proposed framework includes the...
Provided by University of California, Berkeley
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White Papers
Simulation and Implementation of the PTIDES Programming Model
Oct 2008
The authors have previously proposed PTIDES (Programming Temporally Integrated Distributed Embedded Systems), a discrete event framework that binds realtime with model time at sensors, actuators,...
Provided by University of California, Berkeley
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White Papers
Execution Strategies for PTIDES, a Programming Model for Distributed Embedded Systems
Apr 2009
This paper defines a family of execution policies for a programming model called PTIDES (Programming Temporally Integrated Distributed Embedded Systems). A PTIDES application (Factory automation,...
Provided by University of California, Berkeley
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White Papers
Data Management Mechanisms for Embedded System Gateways
Apr 2009
It is becoming increasingly common to connect traditional embedded system networks to the Internet for remote monitoring, high-level control and integration. It is necessary to protect each part...
Provided by Carnegie Mellon University
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White Papers
Risk Areas in Embedded Software Industry Projects
Oct 2010
A powerful way to understand where gaps are in the expertise of embedded system designers is to look at what goes wrong in real industry projects. This paper summarizes the "Red flag" issues found...
Provided by Association for Computing Machinery
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White Papers
A Flexible Approach to Embedded Network Multicast Authentication
Aug 2009
Distributed embedded systems are becoming increasingly vulnerable to attack as they are connected to external networks. Unfortunately, they often have no built-in authentication capability....
Provided by Carnegie Mellon University
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White Papers
Embedded Controller Based Smart Card Access
Oct 2008
The most common devices used to control access to private areas where sensitive work is being carried out or where data is held, are keys, badges and magnetic cards. These all have the same basic...
Provided by International Association of Engineers
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White Papers
CNC System of MKS1632 External Cylindrical Grinding Machines Based on Embedded
Apr 2010
The traditional CNC system based on the IPC is complex structure, high cost, hardware redundancy and can not be cut, high power consumption and low reliability, this paper proposed and designed a...
Provided by Academy Publisher
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White Papers
Enhanced Energy-Aware Feedback Scheduling of Embedded Control Systems
Feb 2009
Dynamic Voltage Scaling (DVS) is one of the most effective techniques for reducing energy consumption in embedded and real-time systems. However, traditional DVS algorithms have inherent...
Provided by Academy Publisher
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White Papers
Application Research of Embedded Web Technology in Traffic Monitoring System
Dec 2009
The paper mainly discusses design of hardware & software for embedded web server with Heterogeneous network seamless connectivity and implement of key technology. It contains transplantation of...
Provided by Academy Publisher
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White Papers
Design Methods for Embedded Security
Nov 2009
Embedded devices need both an efficient and a secure implementation of cryptographic algorithms. In this overview paper the authors show a typical top-down approach for secure and efficient...
Provided by Katholieke Universiteit Leuven
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White Papers
Elliptic Curve Cryptography on Embedded Multicore Systems
Oct 2009
The increasing use of network-connected embedded devices and online transactions creates a growing demand of network security for embedded systems. The security requirements, such as...
Provided by Katholieke Universiteit Leuven
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White Papers
Providing End-to-End Guarantees in Cyber-Physical Systems
Oct 2008
Cyber-physical systems are integrations of computation, communication and control with physical processes/entities. They may be viewed as a networked system of embedded systems that must work...
Provided by Southern Illinois University
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White Papers
EEPC: An EPCglobal-Compliant Embedded Architecture for RFID-Based Solutions
Dec 2007
Radio Frequency IDentification (RFID) technology has a lot of potential to improve visibility across the supply chain and automate the business processes. This paper describes an...
Provided by Academy Publisher
-
White Papers
On-Line Testing of Software Components for Diagnosis of Embedded Systems
Sep 2010
This paper studies the dependability of component-based applications, especially embedded ones, from the diagnosis point of view. The principle of the diagnosis technique is to implement...
Provided by ESISAR
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White Papers
Timing Is Everything - Embedded Systems Demand Early Teaching of Structured Time-Oriented Programming
Sep 2008
Computing was originally dominated by desktop and hence data oriented systems. However, embedded and hence time-oriented systems, which must measure input events or generate output events of...
Provided by University of California, Riverside
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Whitepapers
Learn to detect the sensors in Intel® Ultrabook™ devices
Jul 2012
The new generation of Ultrabook™, equipped with the 3rd Generation Intel® Core Processors, is a game changer. With a touch sensitive screen and a variety of sensors on-board, each...
Provided by Intel
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White Papers
Citric: A Low-Bandwidth Wireless Camera Network Platform
Feb 2008
In this paper, the authors propose and demonstrate a novel wireless camera network system, called CITRIC. The core component of this system is a new hardware platform that integrates a camera, a...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Profiling Tools for FPGA-Based Embedded Systems: Survey and Quantitative Comparison
Jul 2008
Profiling tools are Computer-Aided Design (CAD) tools that help in determining the computationally intensive portions in software. Embedded systems consist of hardware and software components that...
Provided by Academy Publisher
-
White Papers
Intellectualized High-Precision Environmental Parameter Monitor Based on Embedding System
Nov 2009
A kind of intellectualized high-precision environmental parameter monitor based on Embedding System is developed. The monitor adopts ARM microprocessor as core device, it has advantages of high...
Provided by Academy Publisher
-
White Papers
Complexity of Component-Based Development of Embedded Systems
Jun 2009
The paper discusses complexity of Component-Based Development (CBD) of embedded systems. Although CBD has its merits, it must be augmented with methods to control the complexities that arise due...
Provided by University of Wisconsin-La Crosse
-
White Papers
Eon: A Language and Runtime System for Perpetual Systems
Nov 2007
Embedded systems can operate perpetually without being connected to a power source by harvesting environmental energy from motion, the sun, wind, or heat differentials. However, programming these...
Provided by Association for Computing Machinery
-
White Papers
Embedded Systems FS 2010
Mar 2010
The BTnode is an autonomous wireless communication and computing platform based on a Bluetooth radio and a microcontroller. It serves as a demonstration platform for research in mobile and ad-hoc...
Provided by ETH Zurich
-
White Papers
Architecture Potential Analysis: A Closer Look Inside Architecture Evaluation
Oct 2007
The share of software in embedded systems has been growing permanently in the recent years. Thus, software architecture as well as its evaluation have become important parts of the development of...
Provided by Academy Publisher
-
White Papers
A Hybrid Embedded Real-Time Operating System for Wireless Sensor Networks
Aug 2009
Traditional operating systems for Wireless Sensor Networks (WSN) are based on either event-driven or multitask concept. Instead, this paper presents an embedded real-time operating system, named...
Provided by Academy Publisher
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White Papers
I-Interaction: An Intelligent In-Vehicle User Interaction Model
Jul 2010
The automobile is always a point of interest where new technology has been deployed. Because of this interest, human-vehicle interaction has been an appealing area for much research in recent...
Provided by University of Alabama
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White Papers
System Level Power Management for Embedded RTOS: An Object Oriented Approach
Dec 2009
Power management systems for embedded devices can be developed in Real-Time Operating System (RTOS) or in applications. If power management policies are applied in Operating System (OS), then...
Provided by Florida Atlantic University
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White Papers
Online Self-Diagnosis Self-Recovery Infrastructure for Embedded Systems
Oct 2010
Complexity of monolithic kernel of existing operating systems results in security exploits inevitably. When it is compromised, manual recovery from kernel-level attacks is usually time-consuming....
Provided by Waseda University
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White Papers
A Method for Analysis of Industrial Distributed Embedded Systems
Jun 2009
The paper presents a set of guidelines for analysis of industrial embedded distributed systems and introduces a mathematical model derived from these guidelines. In this study, the author examines...
Provided by Riga Technical University
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White Papers
The Enabling of an Execute-in-Place Architecture to Reduce the Embedded System Memory Footprint and Boot Time
Jan 2008
Success in the embedded world revolves around two key concepts: cost effectiveness and performance. The ability for an operating system to boot quickly combined with speedy application usage at...
Provided by Academy Publisher
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White Papers
Web Based Remote Access Microcontroller Laboratory
Jun 2009
This paper presents a web based remote access microcontroller laboratory. Because of accelerated development in electronics and computer technologies, microcontroller-based devices and appliances...
Provided by Afyon Kocatepe Universitesi
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Whitepapers
Simulation and Implementation of Grid-connected Inverters
Dec 2012
Solar, wind and hydro are renewable energy sources that are seen as reliable alternatives to conventional energy sources such as oil or natural gas. However, the efficiency and the performance of...
Provided by International Journal of Computer Applications
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Whitepapers
Efficient Transmission of Measurement Data from FPGA to Embedded System Via Ethernet Link
Oct 2012
This paper presents a system consisting of the FPGA IP core, the simple network protocol and the Linux device driver, capable of efficient and reliable data transmission from a low resources FPGA...
Provided by Warsaw University
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Whitepapers
Torus Embedded Hypercube Interconnection Network: A Comparative Study
Oct 2010
A design analysis and comparison of a product network generated from torus and hypercube networks known as torus embedded hypercube scalable interconnection network suitable for parallel computers...
Provided by International Journal of Computer Applications
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Whitepapers
Practical Schedulability Analysis for Generalized Sporadic Tasks in Distributed Real-Time Systems
Apr 2008
Existing off-line schedulability analysis for real-time systems can only handle periodic or sporadic tasks with known minimum inter-arrival times. Modeling sporadic tasks with fixed minimum...
Provided by Washington Trust Bank
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Whitepapers
Evaluating the Performance of Distributed Approaches for Modal Identification
Feb 2011
In this paper two modal identification approaches appropriate for use in a distributed computing environment are applied to a full-scale, complex structure. The Natural Excitation Technique (NExT)...
Provided by University of Western Ontario
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Whitepapers
Optimal Discrete Rate Adaptation for Distributed Real-Time Systems
Sep 2007
Many distributed real-time systems face the challenge of dynamically maximizing system utility and meeting stringent resource constraints in response to fluctuations in system workload. Thus,...
Provided by Washington Trust Bank
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Whitepapers
Optimal and Efficient Adaptation in Distributed Real-Time Systems with Discrete Rates
Oct 2012
Many distributed real-time systems face the challenge of dynamically maximizing system utility and meeting stringent resource constraints in response to fluctuations in system workload. Thus,...
Provided by Washington Trust Bank
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Whitepapers
MCFlow: A Real-time Multi-core Aware Middleware for Dependent Task Graphs
Jun 2012
Driven by the evolution of modern computer architectures from uni-processor to multi-core platforms, there is an increasing need to provide light-weight, efficient, and predictable support for...
Provided by Washington Trust Bank
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Whitepapers
Feedback Thermal Control for Real-Time Systems
Jan 2010
Thermal control is crucial to real-time systems as excessive processor temperature can cause system failure or unacceptable performance degradation due to hardware throttling. Real-time systems...
Provided by Washington Trust Bank
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Whitepapers
A Real-Time Performance Comparison of Distributable Threads and Event Channels
Jan 2012
In this paper, the authors have described the integration of release guards with distributable threads and federated event channels, to support predictable scheduling of end-to-end tasks in DRE...
Provided by Washington Trust Bank
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Whitepapers
Towards Configurable Real-Time Hybrid Structural Testing: A Cyber-Physical Systems Approach
Jan 2012
Real-time hybrid testing of civil structures represents a grand challenge in the emerging area of cyber-physical systems. Hybrid testing improves significantly on either purely numerical or purely...
Provided by Washington Trust Bank
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Whitepapers
RT-Xen: Towards Real-Time Hypervisor Scheduling in Xen
Jul 2011
As system integration becomes an increasingly important challenge for complex real-time systems, there has been a significant demand for supporting real-time systems in virtualized environments....
Provided by Association for Computing Machinery
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Whitepapers
Design and Performance Evaluation of an Adaptive Resource Management Framework for Distributed Real-Time and Embedded Systems
Jan 2008
Achieving end-to-end Quality of Service (QoS) in Distributed Real-time Embedded (DRE) systems require QoS support and enforcement from their underlying operating platforms that integrates many...
Provided by Hindawi Publishing
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Whitepapers
Control-Theoretic Thermal Balancing for Clusters
Apr 2009
Thermal management is critical for clusters because of the increasing power consumption of modern processors, compact server architectures and growing server density in data centers. Thermal...
Provided by Washington Trust Bank
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Whitepapers
Cyber-Physical Systems for Real-Time Hybrid Structural Testing: A Case Study
Apr 2010
In this paper, the authors have described how real-time hybrid testing motivates development of infrastructures that can ad-dress the kinds of requirements described. They presented the design and...
Provided by Association for Computing Machinery
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Whitepapers
General MMSE Channel Estimation for MIMO-OFDM Systems
Aug 2008
In this paper, a general Minimum Mean Square Error (MMSE) channel estimation algorithm is proposed for Multiple-Input Multiple-Output Orthogonal Frequency Division Multiplexing (MIMO-OFDM) systems...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Cost Benefits Maximization Using Discount Cost Function for Embedded System Architecture Optimization
Oct 2012
Developing a system architecture that satisfies the functional requirements and keeping the quality attributes high is still an open challenge. The task of selecting the optimal combination and...
Provided by Universiti Teknikal Malaysia Melaka
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Whitepapers
The Five Phases of Capture
Nov 2012
After more than 20 years, capture systems have evolved from simple solutions for basic scanning into very sophisticated - and expensive - systems for enterprise wide document automation. This...
Provided by IBM
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Whitepapers
Effective TDD for Complex Embedded Systems
Jul 2012
Software Development methods allow teams to share techniques that have been found to deliver good results. However, a method that brings success for one team or works with a specific class of...
Provided by Pathfinder Development
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Whitepapers
Secure Electronic Lock Using Pic 16f628a Microcontroller
Sep 2012
The proposed system implements an electronic embedded lock that provides a great benefit over a traditional lock, which uses only a manual key. If in case, the key is lost or stolen then anyone...
Provided by Cornell University
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Whitepapers
Speech Watermarking Using Adaptive Vector Quantization Index Modulation
Aug 2012
Conventional Quantization Index Modulation (QIM) methods employ a fixed quantization step-size that results in poor robustness of watermarking schemes. In this paper, the quantization step-size in...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
GA-Based Parameter Tuning in Finger-Vein Biometric Embedded Systems for Information Security
Aug 2012
As concerns about security in networking and communication systems rise with their rapid technology advancements, the need for more reliable and stronger user authentication techniques has also...
Provided by Universiti Teknikal Malaysia Melaka
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Whitepapers
A Methodological Framework for Software Safety in Safety Critical Computer Systems
Aug 2012
Software safety must deal with the principles of safety management, safety engineering and software engineering for developing safety-critical computer systems, with the target of making the...
Provided by Science Productions
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Whitepapers
An Efficient BIST Architecture for Embedded RAMs
Jun 2008
In this paper, a new BIST(Built-In Self-Test) structure for efficient test of embedded RAMs is proposed. In proposed Embedded Memory BIST(EMBIST) architecture, various algorithms are allowed to be...
Provided by YONOS
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Whitepapers
An Advanced BIRA Using Parallel Sub-Analyzers for Embedded Memories
Nov 2009
Although many Built-In Redundancy Analysis (BIRA) algorithms which use parallel sub-analyzers have optimal repair rate and a fast analysis speed, they suffer from a large area overhead. To reduce...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
An Area-Efficient Built-in Redundancy Analysis for Embedded Memories With Optimal Repair Rate Using 2-D Redundancy
Nov 2009
A novel Built-In Redundancy Analysis (BIRA) is proposed for embedded memories. The proposed BIRA algorithm has two phases. In the first phase, detected faults are collected to area-efficient fault...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
An Area Efficient Programmable Built-in Self-Test for Embedded Memories Using an Extended Address Counter
Nov 2010
Programmable memory Built-In Self-Tests (BIST) have increased test flexibility but result in large area overhead. In this paper, a new Finite State Machine (FSM) based programmable memory BIST...
Provided by YONOS
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Whitepapers
Mapping Embedded Applications on MPSoCs: The MNEMEE Approach
Sep 2010
As embedded systems are becoming the center of the people digital life, system design becomes progressively harder. The integration of multiple features on devices with limited resources requires...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Automatic Parallelization of Embedded Software Using Hierarchical Task Graphs and Integer Linear Programming
Oct 2010
The last years have shown that there is no way to disregard the advantages provided by MultiProcessor System-on-Chip (MPSoC) architectures in the embedded systems domain. Using multiple cores in a...
Provided by Association for Computing Machinery
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Whitepapers
PAXES - Parallelism Extraction for Embedded Systems Three Approaches - One Tool
Mar 2012
Now-a-days, complexity and performance requirements of embedded software are continuously increasing, making Multiprocessor System-on-Chip (MPSoC) architectures more and more important in the...
Provided by Technische Universität Darmstadt
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Whitepapers
On Benchmarking Embedded Linux Flash File Systems
Aug 2012
Due to its attractive characteristics in terms of performance, weight and power consumption, NAND ash memory became the main Non Volatile Memory (NVM) in embedded systems. Those NVMs also present...
Provided by Université du Sud - Toulon - Var
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Whitepapers
A Hardware Time Manager Implementation for the Xenomai Real-Time Kernel of Embedded Linux
Aug 2012
Nowadays, the use of embedded operating systems in different embedded projects is subject to a tremendous growth. Embedded Linux is becoming one of those most popular EOSs due to its modularity,...
Provided by Université du Sud - Toulon - Var
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Whitepapers
Online Adaptive Fault Tolerant Based Feedback Control Scheduling Algorithm for Multiprocessor Embedded Systems
May 2012
Since some years ago, use of Feedback Control Scheduling Algorithm (FCSA) in the control scheduling co-design of multiprocessor embedded system has increased. FCSA provides Quality of Service...
Provided by University of Warsaw
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Whitepapers
Repair Analysis for Embedded Memories Using Block-Based Redundancy Architecture
Jul 2012
Capacity and density of embedded memories have rapidly increased therefore they have higher probability of faults. As a result, yield of system-on-a-chip designs with embedded memories drops....
Provided by International Association of Engineers
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Whitepapers
Security Configuration Management: Getting Back to IT Security Basics
Oct 2012
In IT security, obvious weaknesses like weak configurations often get overlooked. Yet for hackers, they are an open door into networks and systems. Learn how security configuration management...
Provided by Tripwire
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Whitepapers
VLSI Design of a 16-Bit Pipelined RISC Processor
Jul 2012
In this paper, the authors have described the design of a 16-bit pipelined RISC processor for applications in real-time embedded systems. The processor executes most of the instructions in single...
Provided by International Journal of Electronics and Computer Science Engineering
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Whitepapers
Performance Evaluation of USB WiFi Bridge Based on Embedded System
Aug 2012
Data transfer between two devices, one with USB port but no WiFi connectivity and another device with WiFi connectivity but no USB port, is not possible as two devices cannot be connected...
Provided by International Journal of Emerging Trends & Technology in Computer Science (IJETTCS)
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Whitepapers
Counting Bloom Filter Architecture in VLSI Network Systems
Oct 2012
The Counting Bloom Filter (CBF) is useful for real time applications where the time and space efficiency is the main consideration in performing a set membership tests. The CBF estimates whether...
Provided by Interscience Open Access Journals
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Whitepapers
Research Method to Optimize Logger for a Telecom Application Running on Embedded System
Jun 2012
Most of the embedded telecom applications running on customized processor boards are needed to record their activities in the form of log messages. These messages help telecom application...
Provided by International Journal of Engineering Research and Development (IJERD)
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Whitepapers
So Long to Conventional Wisdom around Data Migration
Oct 2012
This paper describes the benefits of change of DBMS in today's modern computing environment. The most important reasons are saving money in both the long and short term; upgrading technology for...
Provided by SAP
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White Papers
Design Methods for Embedded Security
Nov 2009
Embedded devices need both an efficient and a secure implementation of cryptographic algorithms. In this overview paper the authors show a typical top-down approach for secure and efficient...
Provided by Katholieke Universiteit Leuven
-
White Papers
Elliptic Curve Cryptography on Embedded Multicore Systems
Oct 2009
The increasing use of network-connected embedded devices and online transactions creates a growing demand of network security for embedded systems. The security requirements, such as...
Provided by Katholieke Universiteit Leuven
-
White Papers
Providing End-to-End Guarantees in Cyber-Physical Systems
Oct 2008
Cyber-physical systems are integrations of computation, communication and control with physical processes/entities. They may be viewed as a networked system of embedded systems that must work...
Provided by Southern Illinois University
-
White Papers
EEPC: An EPCglobal-Compliant Embedded Architecture for RFID-Based Solutions
Dec 2007
Radio Frequency IDentification (RFID) technology has a lot of potential to improve visibility across the supply chain and automate the business processes. This paper describes an...
Provided by Academy Publisher
-
White Papers
On-Line Testing of Software Components for Diagnosis of Embedded Systems
Sep 2010
This paper studies the dependability of component-based applications, especially embedded ones, from the diagnosis point of view. The principle of the diagnosis technique is to implement...
Provided by ESISAR
-
White Papers
Timing Is Everything - Embedded Systems Demand Early Teaching of Structured Time-Oriented Programming
Sep 2008
Computing was originally dominated by desktop and hence data oriented systems. However, embedded and hence time-oriented systems, which must measure input events or generate output events of...
Provided by University of California, Riverside
-
Whitepapers
Learn to detect the sensors in Intel® Ultrabook™ devices
Jul 2012
The new generation of Ultrabook™, equipped with the 3rd Generation Intel® Core Processors, is a game changer. With a touch sensitive screen and a variety of sensors on-board, each...
Provided by Intel
-
White Papers
Citric: A Low-Bandwidth Wireless Camera Network Platform
Feb 2008
In this paper, the authors propose and demonstrate a novel wireless camera network system, called CITRIC. The core component of this system is a new hardware platform that integrates a camera, a...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Profiling Tools for FPGA-Based Embedded Systems: Survey and Quantitative Comparison
Jul 2008
Profiling tools are Computer-Aided Design (CAD) tools that help in determining the computationally intensive portions in software. Embedded systems consist of hardware and software components that...
Provided by Academy Publisher
-
White Papers
Intellectualized High-Precision Environmental Parameter Monitor Based on Embedding System
Nov 2009
A kind of intellectualized high-precision environmental parameter monitor based on Embedding System is developed. The monitor adopts ARM microprocessor as core device, it has advantages of high...
Provided by Academy Publisher
-
White Papers
Complexity of Component-Based Development of Embedded Systems
Jun 2009
The paper discusses complexity of Component-Based Development (CBD) of embedded systems. Although CBD has its merits, it must be augmented with methods to control the complexities that arise due...
Provided by University of Wisconsin-La Crosse
-
White Papers
Eon: A Language and Runtime System for Perpetual Systems
Nov 2007
Embedded systems can operate perpetually without being connected to a power source by harvesting environmental energy from motion, the sun, wind, or heat differentials. However, programming these...
Provided by Association for Computing Machinery
-
White Papers
Embedded Systems FS 2010
Mar 2010
The BTnode is an autonomous wireless communication and computing platform based on a Bluetooth radio and a microcontroller. It serves as a demonstration platform for research in mobile and ad-hoc...
Provided by ETH Zurich
-
White Papers
Architecture Potential Analysis: A Closer Look Inside Architecture Evaluation
Oct 2007
The share of software in embedded systems has been growing permanently in the recent years. Thus, software architecture as well as its evaluation have become important parts of the development of...
Provided by Academy Publisher
-
White Papers
A Hybrid Embedded Real-Time Operating System for Wireless Sensor Networks
Aug 2009
Traditional operating systems for Wireless Sensor Networks (WSN) are based on either event-driven or multitask concept. Instead, this paper presents an embedded real-time operating system, named...
Provided by Academy Publisher
-
White Papers
I-Interaction: An Intelligent In-Vehicle User Interaction Model
Jul 2010
The automobile is always a point of interest where new technology has been deployed. Because of this interest, human-vehicle interaction has been an appealing area for much research in recent...
Provided by University of Alabama
-
White Papers
System Level Power Management for Embedded RTOS: An Object Oriented Approach
Dec 2009
Power management systems for embedded devices can be developed in Real-Time Operating System (RTOS) or in applications. If power management policies are applied in Operating System (OS), then...
Provided by Florida Atlantic University
-
White Papers
Online Self-Diagnosis Self-Recovery Infrastructure for Embedded Systems
Oct 2010
Complexity of monolithic kernel of existing operating systems results in security exploits inevitably. When it is compromised, manual recovery from kernel-level attacks is usually time-consuming....
Provided by Waseda University
-
White Papers
A Method for Analysis of Industrial Distributed Embedded Systems
Jun 2009
The paper presents a set of guidelines for analysis of industrial embedded distributed systems and introduces a mathematical model derived from these guidelines. In this study, the author examines...
Provided by Riga Technical University
-
White Papers
The Enabling of an Execute-in-Place Architecture to Reduce the Embedded System Memory Footprint and Boot Time
Jan 2008
Success in the embedded world revolves around two key concepts: cost effectiveness and performance. The ability for an operating system to boot quickly combined with speedy application usage at...
Provided by Academy Publisher
-
White Papers
Web Based Remote Access Microcontroller Laboratory
Jun 2009
This paper presents a web based remote access microcontroller laboratory. Because of accelerated development in electronics and computer technologies, microcontroller-based devices and appliances...
Provided by Afyon Kocatepe Universitesi
-
White Papers
Impact of Level-2 Cache Sharing on the Performance and Power Requirements of Homogeneous Multicore Embedded Systems
Jun 2009
In order to satisfy the needs for increasing computer processing power, there are significant changes in the design process of modern computing systems. Major chip-vendors are deploying multicore...
Provided by Reed Elsevier
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White Papers
High-Performance Operating System Controlled Online Memory Compression
Mar 2010
Online memory compression is a technology that increases the amount of memory available to applications by dynamically compressing and decompressing their working datasets on demand. It has proven...
Provided by Association for Computing Machinery
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White Papers
Online Memory Compression for Embedded Systems
Feb 2010
Memory is a scarce resource during embedded system design. Increasing memory often increases packaging costs, cooling costs, size, and power consumption. This paper presents CRAMES, a novel and...
Provided by Association for Computing Machinery
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White Papers
Characterization of Single-Electron Tunneling Transistors for Designing Low-Power Embedded Systems
Apr 2008
Minimizing power consumption is vitally important in embedded system design; power consumption determines battery lifespan. Ultra-low-power designs may even permit embedded systems to operate...
Provided by Northwestern University
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White Papers
MEMMU: Memory Expansion for MMU-Less Embedded Systems
Apr 2009
Random Access Memory (RAM) is tightly constrained in the least expensive, lowest-power embedded systems such as sensor network nodes and portable consumer electronics. The most widely used sensor...
Provided by Association for Computing Machinery
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White Papers
Power Deregulation: Eliminating OffChip Voltage Regulation Circuitry From Embedded Systems
Oct 2007
In battery-powered embedded systems, dedicated circuitry is used to convert stored energy into a form that can be directly used by processors. These power regulation devices seek to mask non-ideal...
Provided by Association for Computing Machinery
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White Papers
A Framework of Energy Efficient Mobile Sensing for Automatic User State Recognition
Jun 2009
Urban sensing, participatory sensing, and user activity recognition can provide rich contextual information for mobile applications such as social networking and location-based services. However,...
Provided by Association for Computing Machinery
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White Papers
Improving Energy Efficiency of Location Sensing on Smartphones
Jun 2010
Location-based applications have become increasingly popular on smartphones over the past years. The active use of these applications can however cause device battery drain owing to their...
Provided by Association for Computing Machinery
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White Papers
The Mobile Sensing Platform: An Embedded Activity Recognition System
Apr 2008
Activity-aware systems have inspired novel user interfaces and new applications in smart environments, surveillance, emergency response, and military missions. Systems that recognize human...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
DVFS in Loop Accelerators Using BLADES
Jun 2008
Hardware accelerators are common in embedded systems that have high performance requirements but must still operate within stringent energy constraints. To facilitate short time-to-market and...
Provided by Association for Computing Machinery
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White Papers
Stream Compilation for Real-Time Embedded Multicore Systems
Mar 2009
Multicore systems have not only become ubiquitous in the desktop and server worlds, but are also becoming the standard in the embedded space. Multicore offers programmability and flexibility over...
Provided by University of Michigan
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White Papers
A Parameterized Dataflow Language Extension for Embedded Streaming Systems
Apr 2008
Many embedded DSP systems can be characterized as streaming applications. Imperative programming languages are ill suited for describing the concurrency within these DSP systems. SPEX is a...
Provided by Arizona State University
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White Papers
eShare: A Capacitor-Driven Energy Storage and Sharing Network for Long-Term Operation
Nov 2010
The ability to move energy around makes it feasible to build distributed energy storage systems that can robustly extend the lifetime of networked sensor systems. eShare supports the concept of...
Provided by Association for Computing Machinery
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White Papers
ViRe: Virtual Reconfiguration Framework for Embedded Processing in Distributed Image Sensors
Feb 2008
Image processing applications introduce new challenges to the design of sensor network systems via non-trivial in-network computation. As embedded processing becomes more complex, in-situ...
Provided by University of California
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White Papers
Variability-Aware Duty Cycle Scheduling in Long Running Embedded Sensing Systems
Dec 2010
Instance and temperature-dependent leakage power variability is already a significant issue in contemporary embedded processors, and one which is expected to increase in importance with scaling of...
Provided by University of California
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White Papers
A Case for Opportunistic Embedded Sensing in Presence of Hardware Power Variability
Sep 2010
The system lifetime gains provided by the various power management techniques in embedded sensing systems are a strong function of the active and sleep mode power consumption of the underlying...
Provided by University of California
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White Papers
Knots: An Efficient Single Stack Preemption Mechanism for Resource Constrained Devices
Oct 2007
The low-end embedded systems space is characterized by two classes of operating systems: Run-To-Completion (RTC) systems such as Tenos and preemptive multithreading systems such as Mantis. In RTC...
Provided by University of California
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White Papers
Optimizing Bandwidth of Call Traces for Wireless Embedded Systems
Jul 2009
Call traces expose runtime behaviors that greatly aid system developers in profiling performance and diagnosing problems within wireless embedded applications. Strict resource constraints limit...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Scratchpad Allocation for Concurrent Embedded Software
Oct 2008
Software-controlled scratchpad memory is increasingly employed in embedded systems as it offers better timing predictability compared to caches. Previous scratchpad allocation algorithms typically...
Provided by Association for Computing Machinery
